Share:

W EIGHTH STREET over CSXT RAILROAD

Map 

Coordinates:
+39.10500, -84.55056
39°06'18" N, 84°33'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:W EIGHTH STREET over CSXT RAILROAD
Structure number:3136639
Location:W OF 8TH STREET VIADUCT
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:87.9 ft. [26.8 m]
Total length:92.9 ft. [28.3 m]
Roadway width between curbs:77.8 ft. [23.7 m]
Deck width edge-to-edge:79.4 ft. [24.2 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:2008
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:14,656 [as of 2005]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:106.9 tons [97.2 metric tons]
Inventory rating:106.9 tons [97.2 metric tons]
Sufficiency rating:94.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201594.6Not deficientVery GoodExcellentVery Good14656
April 201394.6Not deficientVery GoodExcellentVery Good14656
July 201294.6Not deficientVery GoodExcellentVery Good14656
July 201194.6Not deficientVery GoodExcellentVery Good14656
October 201094.6Not deficientExcellentExcellentVery Good14656
February 200994.6Not deficientExcellentExcellentExcellent14656